ABDELFATAH MM, Barakat M, Lee H, Kim JJ, et al The incidence of lymph node metastasis in early gastric cancer according to the
expanded criteria in comparison with the absolute criteria of the Japanese
Gastric Cancer Association: a systematic review of the literature and
meta-analysis.
Gastrointest Endosc. 2017 Sep 28. pii: S0016-5107(17)32321.PubMedText formatAbstract available